JPS6176568U - - Google Patents
Info
- Publication number
- JPS6176568U JPS6176568U JP1984159210U JP15921084U JPS6176568U JP S6176568 U JPS6176568 U JP S6176568U JP 1984159210 U JP1984159210 U JP 1984159210U JP 15921084 U JP15921084 U JP 15921084U JP S6176568 U JPS6176568 U JP S6176568U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- optical information
- utility
- scope
- registration request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Magnetic Record Carriers (AREA)
Description
第１図ないし第１０図は本考案の光情報記録デ
イスクの種々の例を示す平面図である。
１…デイスク、２…記録部、３…中心穴、４…
保持用穴。
1 to 10 are plan views showing various examples of the optical information recording disk of the present invention. 1...Disk, 2...Recording section, 3...Center hole, 4...
Retention hole.
Claims (1)
けたことを特徴とする、光情報記録デイスク。 An optical information recording disk characterized in that holding holes are provided in a portion of the disk other than the recording section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159210U JPS6176568U (en) | 1984-10-23 | 1984-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159210U JPS6176568U (en) | 1984-10-23 | 1984-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6176568U true JPS6176568U (en) | 1986-05-23 |
Family
ID=30717170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984159210U Pending JPS6176568U (en) | 1984-10-23 | 1984-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6176568U (en) |
-
1984
- 1984-10-23 JP JP1984159210U patent/JPS6176568U/ja active Pending
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